Tetradrachm (silver). Approximately 454-404 BC.
Head of Athena with profile eye to right, wearing disc earring, pearl necklace and a crested Attic helmet adorned with three olive leaves and a pi-style palmette; c/m / ΑΘΕ, owl standing to right, head facing the viewer, olive sprig with berry and crescent moon in upper left field, all within incuse square.
24 mm. 17,20 g.
HGC 4, 1597.